Which N.J. towns are the most affordable, least affordable?

For those in the market for a four-bedroom, two-bathroom home, the most affordable town in New Jersey is Willingboro Township in Burlington County, with an average listing price of $122,027, according to an annual Coldwell Banker report released Thursday. If price is your only factor, you’ll also find deals in Newark, Paterson, Irvington and the small…

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